Well I remember there being a debate over Ganesha's Mask. Some people said it only worked with base attack and others said it worked with gear and/or buffs. So I just wanted to show what it did and did not work with. It does work with STR/attack from gear but only works additively with Last Resort. Sorry, my fist post was a bit misleading
I have capped skill and 8/8 merits. The problem being I can't remember if I did this test with Apoc or Ragna equipped. So either 440 or 433 skill. And of course I can't even remember what sub I had. I want to say Apoc, SAM sub and 106 STR but honestly can't remember. That would add up though
Naked - (8 base + 440 from skill + 72 attack bonus + (106*0.75 from STR)) = 599
Rheic +3 - (8 base + 440 from skill + 72 attack bonus + (120*0.75 from STR)) * 1.04 = 610 * 1.04 = 634
LR Naked - 599 * 1.2461 = 746
(Correct) LR + Rheic - 610 *1.2861 = 784
(Incorrect) LR + Rheic - 634 * 1.2461 = 790
The food test was just to make sure it didn't do something weird like apply food attack and then do the attack +% multiplier after food. Looking at it, that Food + WS gear number looks wrong compared to the others so I think there's a typo in there. I was fairly certain food wouldn't make the attack do more (apart from the added STR) since YCB's were already capping and food should apply after everything else.